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Slender Hawkweed

Pilosella tristis (Willd. ex Spreng.) F. W. Schultz & Sch. Bip.

Scientific Names

Preferred Names

Pilosella tristis (Willd. ex Spreng.) F. W. Schultz & Sch. Bip.
Species recognized by Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium gracile Hook.
Recognized by USDA Plants data
Hieracium gracile Hook. var. alaskanum Zahn
Recognized by USDA Plants data
Hieracium gracile Hook. var. detonsum (A. Gray) A. Gray
Recognized by USDA Plants data
Hieracium gracile Hook. var. yukonense A. E. Porsild
Recognized by USDA Plants data
Hieracium triste Willd. ex Spreng.
Recognized by USDA Plants data
Hieracium triste Willd. ex Spreng. var. fulvum Hultén
Recognized by USDA Plants data
Pilosella tristis F. W. Schultz & Sch. Bip.
Species recognized by GBIF classification

Alternative Names

Chlorocrepis tristis (Willd. ex Spreng.) A. & D. Löve
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium gracile var. alaskanum Zahn
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium gracile var. densifloccosum (Zahn) Cronq.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium gracile var. detonsum (A. Gray) A. Gray
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium gracile var. yukonense A. E. Porsild
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium hookeri Steud.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium triste subsp. gracile (Hook.) Calder & Roy L. Taylor
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium triste var. fulvum Hultén
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium triste var. gracile (Hook.) A. Gray
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium triste var. tristiforme Zahn
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Stenotheca tristis (Willd. ex Spreng.) R. N. Shlyakov
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Hieracium gracile var. minimum A. Nelson
Doubtful according to GBIF classification
Hieracium triste var. dentatum Froel.
Homotypic synonym according to GBIF classification
Hieracium triste var. dentatum Froel. ex DC.
Doubtful according to GBIF classification
Hieracium triste var. humile Froel.
Homotypic synonym according to GBIF classification
Hieracium triste var. humile Froel. ex DC.
Doubtful according to GBIF classification
Hieracium triste var. multiflorum Froel.
Homotypic synonym according to GBIF classification
Hieracium triste var. multiflorum Froel. ex DC.
Doubtful according to GBIF classification

Common Names

English

slender hawkweed preferred
Recognized by USDA Plants data
Alaska hawkweed
Recognized by USDA Plants data
low alpine hawkweed
Recognized by USDA Plants data
Yukon hawkweed
Recognized by USDA Plants data
woolly hawkweed
Recognized by USDA Plants data

Curated hierarchies for Pilosella tristis (Willd. ex Spreng.) F. W. Schultz & Sch. Bip.

Dynamic Hierarchy Version 2 1

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Asterales
Asteraceae
Pilosella
207 additional siblings truncated for brevity.
See the resource file for a full list.